./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-08_1a-drivers--staging--comedi--comedi.ko-entry_point_simplified.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version cad46833 Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_9010495e-c259-43fc-aea0-eeae06bcf1ae/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_9010495e-c259-43fc-aea0-eeae06bcf1ae/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_9010495e-c259-43fc-aea0-eeae06bcf1ae/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_9010495e-c259-43fc-aea0-eeae06bcf1ae/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-08_1a-drivers--staging--comedi--comedi.ko-entry_point_simplified.cil.out.i -s /tmp/vcloud-vcloud-master/worker/run_dir_9010495e-c259-43fc-aea0-eeae06bcf1ae/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_9010495e-c259-43fc-aea0-eeae06bcf1ae/bin/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash efd7d6b2781adc6296fd41e81554de2d620d6165 ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.24-cad4683 [2019-11-15 23:52:59,527 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-15 23:52:59,529 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-15 23:52:59,542 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-15 23:52:59,542 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-15 23:52:59,543 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-15 23:52:59,545 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-15 23:52:59,547 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-15 23:52:59,549 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-15 23:52:59,550 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-15 23:52:59,551 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-15 23:52:59,553 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-15 23:52:59,553 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-15 23:52:59,554 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-15 23:52:59,555 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-15 23:52:59,556 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-15 23:52:59,557 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-15 23:52:59,558 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-15 23:52:59,559 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-15 23:52:59,562 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-15 23:52:59,563 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-15 23:52:59,564 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-15 23:52:59,565 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-15 23:52:59,566 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-15 23:52:59,569 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-15 23:52:59,569 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-15 23:52:59,570 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-15 23:52:59,571 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-15 23:52:59,571 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-15 23:52:59,572 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-15 23:52:59,572 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-15 23:52:59,573 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-15 23:52:59,574 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-15 23:52:59,574 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-15 23:52:59,575 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-15 23:52:59,576 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-15 23:52:59,576 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-15 23:52:59,576 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-15 23:52:59,577 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-15 23:52:59,578 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-15 23:52:59,578 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-15 23:52:59,579 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_9010495e-c259-43fc-aea0-eeae06bcf1ae/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-15 23:52:59,593 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-15 23:52:59,593 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-15 23:52:59,595 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-15 23:52:59,595 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-15 23:52:59,595 INFO L138 SettingsManager]: * Use SBE=true [2019-11-15 23:52:59,595 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-15 23:52:59,596 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-15 23:52:59,596 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-15 23:52:59,596 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-15 23:52:59,596 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-15 23:52:59,597 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-15 23:52:59,597 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-15 23:52:59,597 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-15 23:52:59,597 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-15 23:52:59,600 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-15 23:52:59,601 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-15 23:52:59,601 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-15 23:52:59,601 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-15 23:52:59,601 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-15 23:52:59,602 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-15 23:52:59,602 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-15 23:52:59,602 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-15 23:52:59,602 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-15 23:52:59,602 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-15 23:52:59,603 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-15 23:52:59,603 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-15 23:52:59,603 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_9010495e-c259-43fc-aea0-eeae06bcf1ae/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> efd7d6b2781adc6296fd41e81554de2d620d6165 [2019-11-15 23:52:59,656 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-15 23:52:59,667 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-15 23:52:59,678 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-15 23:52:59,679 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-15 23:52:59,684 INFO L275 PluginConnector]: CDTParser initialized [2019-11-15 23:52:59,685 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_9010495e-c259-43fc-aea0-eeae06bcf1ae/bin/uautomizer/../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-08_1a-drivers--staging--comedi--comedi.ko-entry_point_simplified.cil.out.i [2019-11-15 23:52:59,742 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_9010495e-c259-43fc-aea0-eeae06bcf1ae/bin/uautomizer/data/12b499390/0cc6b0b86a1049ae849400432543fd84/FLAGd1199f0c0 [2019-11-15 23:53:00,590 INFO L306 CDTParser]: Found 1 translation units. [2019-11-15 23:53:00,591 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_9010495e-c259-43fc-aea0-eeae06bcf1ae/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-08_1a-drivers--staging--comedi--comedi.ko-entry_point_simplified.cil.out.i [2019-11-15 23:53:00,655 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_9010495e-c259-43fc-aea0-eeae06bcf1ae/bin/uautomizer/data/12b499390/0cc6b0b86a1049ae849400432543fd84/FLAGd1199f0c0 [2019-11-15 23:53:00,981 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_9010495e-c259-43fc-aea0-eeae06bcf1ae/bin/uautomizer/data/12b499390/0cc6b0b86a1049ae849400432543fd84 [2019-11-15 23:53:00,987 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-15 23:53:00,988 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-15 23:53:00,989 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-15 23:53:00,989 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-15 23:53:00,993 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-15 23:53:00,993 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 11:53:00" (1/1) ... [2019-11-15 23:53:00,996 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@55760606 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:53:00, skipping insertion in model container [2019-11-15 23:53:00,996 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 11:53:00" (1/1) ... [2019-11-15 23:53:01,003 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-15 23:53:01,259 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-15 23:53:04,429 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-15 23:53:04,514 INFO L188 MainTranslator]: Completed pre-run [2019-11-15 23:53:05,103 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-15 23:53:05,703 INFO L192 MainTranslator]: Completed translation [2019-11-15 23:53:05,704 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:53:05 WrapperNode [2019-11-15 23:53:05,704 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-15 23:53:05,705 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-15 23:53:05,705 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-15 23:53:05,705 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-15 23:53:05,711 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:53:05" (1/1) ... [2019-11-15 23:53:05,819 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:53:05" (1/1) ... [2019-11-15 23:53:06,086 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-15 23:53:06,086 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-15 23:53:06,086 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-15 23:53:06,086 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-15 23:53:06,100 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:53:05" (1/1) ... [2019-11-15 23:53:06,100 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:53:05" (1/1) ... [2019-11-15 23:53:06,127 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:53:05" (1/1) ... [2019-11-15 23:53:06,128 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:53:05" (1/1) ... [2019-11-15 23:53:06,231 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:53:05" (1/1) ... [2019-11-15 23:53:06,247 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:53:05" (1/1) ... [2019-11-15 23:53:06,264 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:53:05" (1/1) ... [2019-11-15 23:53:06,288 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-15 23:53:06,289 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-15 23:53:06,289 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-15 23:53:06,290 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-15 23:53:06,291 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:53:05" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9010495e-c259-43fc-aea0-eeae06bcf1ae/bin/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-15 23:53:06,375 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-15 23:53:06,376 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-11-15 23:53:06,377 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-15 23:53:06,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-11-15 23:53:06,377 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-15 23:53:06,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-15 23:53:06,379 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-11-15 23:53:06,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-11-15 23:53:06,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-11-15 23:53:06,380 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-15 23:53:06,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-15 23:53:31,766 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-15 23:53:31,766 INFO L284 CfgBuilder]: Removed 526 assume(true) statements. [2019-11-15 23:53:31,767 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.11 11:53:31 BoogieIcfgContainer [2019-11-15 23:53:31,767 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-15 23:53:31,768 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-11-15 23:53:31,768 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-11-15 23:53:31,771 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-11-15 23:53:31,771 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 15.11 11:53:00" (1/3) ... [2019-11-15 23:53:31,772 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1898ec82 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.11 11:53:31, skipping insertion in model container [2019-11-15 23:53:31,772 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:53:05" (2/3) ... [2019-11-15 23:53:31,773 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1898ec82 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.11 11:53:31, skipping insertion in model container [2019-11-15 23:53:31,774 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.11 11:53:31" (3/3) ... [2019-11-15 23:53:31,776 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-3.12-rc1.tar.xz-08_1a-drivers--staging--comedi--comedi.ko-entry_point_simplified.cil.out.i [2019-11-15 23:53:31,785 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-11-15 23:53:31,794 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 4 error locations. [2019-11-15 23:53:31,805 INFO L249 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2019-11-15 23:53:31,836 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-11-15 23:53:31,836 INFO L374 AbstractCegarLoop]: Hoare is true [2019-11-15 23:53:31,836 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-11-15 23:53:31,837 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-11-15 23:53:31,837 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-11-15 23:53:31,837 INFO L378 AbstractCegarLoop]: Difference is false [2019-11-15 23:53:31,837 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-11-15 23:53:31,837 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-11-15 23:53:31,866 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states. [2019-11-15 23:53:31,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2019-11-15 23:53:31,881 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 23:53:31,882 INFO L380 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 23:53:31,886 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 23:53:31,891 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 23:53:31,891 INFO L82 PathProgramCache]: Analyzing trace with hash -1176519835, now seen corresponding path program 1 times [2019-11-15 23:53:31,898 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 23:53:31,899 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1269930975] [2019-11-15 23:53:31,899 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:53:31,899 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:53:31,899 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 23:53:32,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 23:53:33,185 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-15 23:53:33,186 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1269930975] [2019-11-15 23:53:33,187 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 23:53:33,187 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2019-11-15 23:53:33,188 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1011004290] [2019-11-15 23:53:33,192 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-11-15 23:53:33,193 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 23:53:33,205 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-11-15 23:53:33,206 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2019-11-15 23:53:33,208 INFO L87 Difference]: Start difference. First operand 468 states. Second operand 7 states. [2019-11-15 23:53:33,546 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 23:53:33,547 INFO L93 Difference]: Finished difference Result 1067 states and 1421 transitions. [2019-11-15 23:53:33,547 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-11-15 23:53:33,549 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 88 [2019-11-15 23:53:33,549 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 23:53:33,580 INFO L225 Difference]: With dead ends: 1067 [2019-11-15 23:53:33,580 INFO L226 Difference]: Without dead ends: 634 [2019-11-15 23:53:33,585 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 3 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=39, Invalid=71, Unknown=0, NotChecked=0, Total=110 [2019-11-15 23:53:33,603 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 634 states. [2019-11-15 23:53:33,650 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 634 to 450. [2019-11-15 23:53:33,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 450 states. [2019-11-15 23:53:33,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 450 states and 586 transitions. [2019-11-15 23:53:33,660 INFO L78 Accepts]: Start accepts. Automaton has 450 states and 586 transitions. Word has length 88 [2019-11-15 23:53:33,661 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 23:53:33,661 INFO L462 AbstractCegarLoop]: Abstraction has 450 states and 586 transitions. [2019-11-15 23:53:33,661 INFO L463 AbstractCegarLoop]: Interpolant automaton has 7 states. [2019-11-15 23:53:33,661 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 586 transitions. [2019-11-15 23:53:33,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2019-11-15 23:53:33,665 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 23:53:33,666 INFO L380 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 23:53:33,666 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 23:53:33,666 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 23:53:33,666 INFO L82 PathProgramCache]: Analyzing trace with hash -2020525337, now seen corresponding path program 1 times [2019-11-15 23:53:33,667 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 23:53:33,667 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [99006392] [2019-11-15 23:53:33,667 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:53:33,667 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:53:33,667 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 23:53:34,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 23:53:34,410 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-15 23:53:34,412 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [99006392] [2019-11-15 23:53:34,412 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 23:53:34,413 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-15 23:53:34,413 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2007293256] [2019-11-15 23:53:34,415 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-15 23:53:34,416 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 23:53:34,416 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-15 23:53:34,416 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-11-15 23:53:34,417 INFO L87 Difference]: Start difference. First operand 450 states and 586 transitions. Second operand 4 states. [2019-11-15 23:53:34,499 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 23:53:34,500 INFO L93 Difference]: Finished difference Result 1026 states and 1343 transitions. [2019-11-15 23:53:34,500 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-15 23:53:34,501 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 88 [2019-11-15 23:53:34,501 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 23:53:34,505 INFO L225 Difference]: With dead ends: 1026 [2019-11-15 23:53:34,505 INFO L226 Difference]: Without dead ends: 643 [2019-11-15 23:53:34,508 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-11-15 23:53:34,510 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 643 states. [2019-11-15 23:53:34,544 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 643 to 456. [2019-11-15 23:53:34,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 456 states. [2019-11-15 23:53:34,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 456 states and 593 transitions. [2019-11-15 23:53:34,546 INFO L78 Accepts]: Start accepts. Automaton has 456 states and 593 transitions. Word has length 88 [2019-11-15 23:53:34,548 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 23:53:34,548 INFO L462 AbstractCegarLoop]: Abstraction has 456 states and 593 transitions. [2019-11-15 23:53:34,548 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-15 23:53:34,548 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 593 transitions. [2019-11-15 23:53:34,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2019-11-15 23:53:34,557 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 23:53:34,558 INFO L380 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 23:53:34,558 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 23:53:34,558 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 23:53:34,559 INFO L82 PathProgramCache]: Analyzing trace with hash 2055587241, now seen corresponding path program 1 times [2019-11-15 23:53:34,559 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 23:53:34,560 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1027901851] [2019-11-15 23:53:34,560 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:53:34,561 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:53:34,561 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 23:53:34,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 23:53:35,233 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-15 23:53:35,236 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1027901851] [2019-11-15 23:53:35,239 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 23:53:35,240 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-15 23:53:35,240 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1582273209] [2019-11-15 23:53:35,241 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-15 23:53:35,241 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 23:53:35,242 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-15 23:53:35,242 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-15 23:53:35,243 INFO L87 Difference]: Start difference. First operand 456 states and 593 transitions. Second operand 3 states. [2019-11-15 23:53:35,266 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 23:53:35,266 INFO L93 Difference]: Finished difference Result 846 states and 1104 transitions. [2019-11-15 23:53:35,267 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-15 23:53:35,267 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 88 [2019-11-15 23:53:35,274 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 23:53:35,277 INFO L225 Difference]: With dead ends: 846 [2019-11-15 23:53:35,277 INFO L226 Difference]: Without dead ends: 457 [2019-11-15 23:53:35,279 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-15 23:53:35,280 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 457 states. [2019-11-15 23:53:35,292 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 457 to 455. [2019-11-15 23:53:35,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 455 states. [2019-11-15 23:53:35,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 455 states and 591 transitions. [2019-11-15 23:53:35,294 INFO L78 Accepts]: Start accepts. Automaton has 455 states and 591 transitions. Word has length 88 [2019-11-15 23:53:35,296 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 23:53:35,296 INFO L462 AbstractCegarLoop]: Abstraction has 455 states and 591 transitions. [2019-11-15 23:53:35,296 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-15 23:53:35,296 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 591 transitions. [2019-11-15 23:53:35,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2019-11-15 23:53:35,298 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 23:53:35,299 INFO L380 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 23:53:35,299 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 23:53:35,299 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 23:53:35,299 INFO L82 PathProgramCache]: Analyzing trace with hash -1726433531, now seen corresponding path program 1 times [2019-11-15 23:53:35,300 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 23:53:35,300 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [589998928] [2019-11-15 23:53:35,300 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:53:35,300 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 23:53:35,300 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 23:53:35,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 23:53:35,807 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-15 23:53:35,808 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [589998928] [2019-11-15 23:53:35,808 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 23:53:35,808 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-15 23:53:35,809 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [759136103] [2019-11-15 23:53:35,809 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-15 23:53:35,809 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 23:53:35,810 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-15 23:53:35,810 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-15 23:53:35,810 INFO L87 Difference]: Start difference. First operand 455 states and 591 transitions. Second operand 4 states. [2019-11-15 23:53:41,718 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 23:53:41,718 INFO L93 Difference]: Finished difference Result 456 states and 592 transitions. [2019-11-15 23:53:41,719 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-15 23:53:41,719 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 90 [2019-11-15 23:53:41,720 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 23:53:41,720 INFO L225 Difference]: With dead ends: 456 [2019-11-15 23:53:41,720 INFO L226 Difference]: Without dead ends: 0 [2019-11-15 23:53:41,721 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-15 23:53:41,721 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-11-15 23:53:41,722 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-11-15 23:53:41,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-11-15 23:53:41,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-11-15 23:53:41,722 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 90 [2019-11-15 23:53:41,722 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 23:53:41,723 INFO L462 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-11-15 23:53:41,723 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-15 23:53:41,723 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-11-15 23:53:41,723 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-11-15 23:53:41,728 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2019-11-15 23:53:42,196 INFO L443 ceAbstractionStarter]: For program point L8954(lines 8954 8957) no Hoare annotation was computed. [2019-11-15 23:53:42,196 INFO L439 ceAbstractionStarter]: At program point L8161(lines 8155 8167) the Hoare annotation is: false [2019-11-15 23:53:42,196 INFO L443 ceAbstractionStarter]: For program point L8954-5(lines 8954 8957) no Hoare annotation was computed. [2019-11-15 23:53:42,196 INFO L443 ceAbstractionStarter]: For program point L8954-2(lines 8954 8957) no Hoare annotation was computed. [2019-11-15 23:53:42,197 INFO L443 ceAbstractionStarter]: For program point L8954-3(lines 8954 8957) no Hoare annotation was computed. [2019-11-15 23:53:42,197 INFO L439 ceAbstractionStarter]: At program point L14108-1(lines 14107 14109) the Hoare annotation is: false [2019-11-15 23:53:42,197 INFO L439 ceAbstractionStarter]: At program point L14108(lines 14107 14109) the Hoare annotation is: false [2019-11-15 23:53:42,197 INFO L439 ceAbstractionStarter]: At program point L13844(lines 13843 13845) the Hoare annotation is: (= 0 ~comedi_num_legacy_minors~0) [2019-11-15 23:53:42,197 INFO L439 ceAbstractionStarter]: At program point L13910(lines 13909 13911) the Hoare annotation is: (= 0 ~comedi_num_legacy_minors~0) [2019-11-15 23:53:42,197 INFO L439 ceAbstractionStarter]: At program point L8163(lines 8155 8167) the Hoare annotation is: false [2019-11-15 23:53:42,197 INFO L443 ceAbstractionStarter]: For program point L9815-2(lines 9815 9824) no Hoare annotation was computed. [2019-11-15 23:53:42,197 INFO L443 ceAbstractionStarter]: For program point L9815-3(lines 9815 9824) no Hoare annotation was computed. [2019-11-15 23:53:42,197 INFO L443 ceAbstractionStarter]: For program point L9683(line 9683) no Hoare annotation was computed. [2019-11-15 23:53:42,197 INFO L443 ceAbstractionStarter]: For program point L9815-4(lines 9815 9824) no Hoare annotation was computed. [2019-11-15 23:53:42,198 INFO L443 ceAbstractionStarter]: For program point L9815-5(lines 9815 9824) no Hoare annotation was computed. [2019-11-15 23:53:42,198 INFO L443 ceAbstractionStarter]: For program point L9815(lines 9815 9824) no Hoare annotation was computed. [2019-11-15 23:53:42,198 INFO L443 ceAbstractionStarter]: For program point L9815-1(lines 9815 9824) no Hoare annotation was computed. [2019-11-15 23:53:42,198 INFO L443 ceAbstractionStarter]: For program point L9683-6(line 9683) no Hoare annotation was computed. [2019-11-15 23:53:42,198 INFO L443 ceAbstractionStarter]: For program point L9683-8(lines 9683 9687) no Hoare annotation was computed. [2019-11-15 23:53:42,198 INFO L443 ceAbstractionStarter]: For program point L9683-9(line 9683) no Hoare annotation was computed. [2019-11-15 23:53:42,198 INFO L443 ceAbstractionStarter]: For program point L9683-2(lines 9683 9687) no Hoare annotation was computed. [2019-11-15 23:53:42,198 INFO L443 ceAbstractionStarter]: For program point L9815-6(lines 9815 9824) no Hoare annotation was computed. [2019-11-15 23:53:42,198 INFO L443 ceAbstractionStarter]: For program point L9683-3(line 9683) no Hoare annotation was computed. [2019-11-15 23:53:42,198 INFO L443 ceAbstractionStarter]: For program point L9815-7(lines 9815 9824) no Hoare annotation was computed. [2019-11-15 23:53:42,199 INFO L439 ceAbstractionStarter]: At program point L10542(lines 10535 10544) the Hoare annotation is: (= 0 ~comedi_num_legacy_minors~0) [2019-11-15 23:53:42,199 INFO L443 ceAbstractionStarter]: For program point L9683-5(lines 9683 9687) no Hoare annotation was computed. [2019-11-15 23:53:42,199 INFO L443 ceAbstractionStarter]: For program point L9683-14(lines 9683 9687) no Hoare annotation was computed. [2019-11-15 23:53:42,199 INFO L443 ceAbstractionStarter]: For program point L9683-15(line 9683) no Hoare annotation was computed. [2019-11-15 23:53:42,199 INFO L439 ceAbstractionStarter]: At program point L4134(lines 4121 4137) the Hoare annotation is: (= 0 ~comedi_num_legacy_minors~0) [2019-11-15 23:53:42,199 INFO L443 ceAbstractionStarter]: For program point L9683-17(lines 9683 9687) no Hoare annotation was computed. [2019-11-15 23:53:42,199 INFO L439 ceAbstractionStarter]: At program point L4134-2(lines 4121 4137) the Hoare annotation is: (= 0 ~comedi_num_legacy_minors~0) [2019-11-15 23:53:42,199 INFO L439 ceAbstractionStarter]: At program point L4134-1(lines 4121 4137) the Hoare annotation is: (= 0 ~comedi_num_legacy_minors~0) [2019-11-15 23:53:42,199 INFO L443 ceAbstractionStarter]: For program point L9683-11(lines 9683 9687) no Hoare annotation was computed. [2019-11-15 23:53:42,199 INFO L439 ceAbstractionStarter]: At program point L4134-4(lines 4121 4137) the Hoare annotation is: (= 0 ~comedi_num_legacy_minors~0) [2019-11-15 23:53:42,200 INFO L443 ceAbstractionStarter]: For program point L9683-12(line 9683) no Hoare annotation was computed. [2019-11-15 23:53:42,200 INFO L439 ceAbstractionStarter]: At program point L4134-3(lines 4121 4137) the Hoare annotation is: (= 0 ~comedi_num_legacy_minors~0) [2019-11-15 23:53:42,200 INFO L439 ceAbstractionStarter]: At program point L4134-6(lines 4121 4137) the Hoare annotation is: (= 0 ~comedi_num_legacy_minors~0) [2019-11-15 23:53:42,200 INFO L439 ceAbstractionStarter]: At program point L4134-5(lines 4121 4137) the Hoare annotation is: (= 0 ~comedi_num_legacy_minors~0) [2019-11-15 23:53:42,200 INFO L439 ceAbstractionStarter]: At program point L4134-8(lines 4121 4137) the Hoare annotation is: (= 0 ~comedi_num_legacy_minors~0) [2019-11-15 23:53:42,200 INFO L439 ceAbstractionStarter]: At program point L4134-7(lines 4121 4137) the Hoare annotation is: (= 0 ~comedi_num_legacy_minors~0) [2019-11-15 23:53:42,202 INFO L439 ceAbstractionStarter]: At program point L4134-10(lines 4121 4137) the Hoare annotation is: (= 0 ~comedi_num_legacy_minors~0) [2019-11-15 23:53:42,203 INFO L439 ceAbstractionStarter]: At program point L4134-9(lines 4121 4137) the Hoare annotation is: (= 0 ~comedi_num_legacy_minors~0) [2019-11-15 23:53:42,203 INFO L439 ceAbstractionStarter]: At program point L4134-12(lines 4121 4137) the Hoare annotation is: (= 0 ~comedi_num_legacy_minors~0) [2019-11-15 23:53:42,203 INFO L439 ceAbstractionStarter]: At program point L4134-11(lines 4121 4137) the Hoare annotation is: (= 0 ~comedi_num_legacy_minors~0) [2019-11-15 23:53:42,203 INFO L439 ceAbstractionStarter]: At program point L4134-14(lines 4121 4137) the Hoare annotation is: (= 0 ~comedi_num_legacy_minors~0) [2019-11-15 23:53:42,203 INFO L439 ceAbstractionStarter]: At program point L4134-13(lines 4121 4137) the Hoare annotation is: (= 0 ~comedi_num_legacy_minors~0) [2019-11-15 23:53:42,204 INFO L439 ceAbstractionStarter]: At program point L4134-15(lines 4121 4137) the Hoare annotation is: (= 0 ~comedi_num_legacy_minors~0) [2019-11-15 23:53:42,204 INFO L443 ceAbstractionStarter]: For program point L8363(lines 8363 8498) no Hoare annotation was computed. [2019-11-15 23:53:42,204 INFO L439 ceAbstractionStarter]: At program point L8231(lines 8181 8237) the Hoare annotation is: (and (= 0 ~comedi_num_legacy_minors~0) (= 0 ULTIMATE.start_comedi_init_~i~13)) [2019-11-15 23:53:42,204 INFO L439 ceAbstractionStarter]: At program point L13979(lines 1 14134) the Hoare annotation is: false [2019-11-15 23:53:42,204 INFO L439 ceAbstractionStarter]: At program point L13979-1(lines 1 14134) the Hoare annotation is: false [2019-11-15 23:53:42,205 INFO L439 ceAbstractionStarter]: At program point L14111-2(lines 14110 14112) the Hoare annotation is: false [2019-11-15 23:53:42,205 INFO L439 ceAbstractionStarter]: At program point L14111-3(lines 14110 14112) the Hoare annotation is: false [2019-11-15 23:53:42,205 INFO L439 ceAbstractionStarter]: At program point L14111(lines 14110 14112) the Hoare annotation is: false [2019-11-15 23:53:42,205 INFO L439 ceAbstractionStarter]: At program point L14111-1(lines 14110 14112) the Hoare annotation is: false [2019-11-15 23:53:42,205 INFO L439 ceAbstractionStarter]: At program point L9619(lines 9615 9621) the Hoare annotation is: false [2019-11-15 23:53:42,205 INFO L439 ceAbstractionStarter]: At program point L9619-1(lines 9615 9621) the Hoare annotation is: false [2019-11-15 23:53:42,205 INFO L439 ceAbstractionStarter]: At program point L9751(lines 9721 9753) the Hoare annotation is: false [2019-11-15 23:53:42,206 INFO L439 ceAbstractionStarter]: At program point L9751-1(lines 9721 9753) the Hoare annotation is: false [2019-11-15 23:53:42,206 INFO L439 ceAbstractionStarter]: At program point L9619-2(lines 9615 9621) the Hoare annotation is: false [2019-11-15 23:53:42,207 INFO L439 ceAbstractionStarter]: At program point L9619-3(lines 9615 9621) the Hoare annotation is: false [2019-11-15 23:53:42,210 INFO L446 ceAbstractionStarter]: At program point L8166(lines 8152 8168) the Hoare annotation is: true [2019-11-15 23:53:42,210 INFO L439 ceAbstractionStarter]: At program point L9884(lines 9850 9897) the Hoare annotation is: false [2019-11-15 23:53:42,211 INFO L439 ceAbstractionStarter]: At program point L9884-1(lines 9850 9897) the Hoare annotation is: false [2019-11-15 23:53:42,211 INFO L443 ceAbstractionStarter]: For program point L9818(lines 9818 9822) no Hoare annotation was computed. [2019-11-15 23:53:42,211 INFO L439 ceAbstractionStarter]: At program point L9686-1(lines 9677 9689) the Hoare annotation is: false [2019-11-15 23:53:42,211 INFO L439 ceAbstractionStarter]: At program point L9686-2(lines 9677 9689) the Hoare annotation is: false [2019-11-15 23:53:42,211 INFO L443 ceAbstractionStarter]: For program point L9818-6(lines 9818 9822) no Hoare annotation was computed. [2019-11-15 23:53:42,211 INFO L439 ceAbstractionStarter]: At program point L9686-3(lines 9677 9689) the Hoare annotation is: false [2019-11-15 23:53:42,211 INFO L439 ceAbstractionStarter]: At program point L9686-4(lines 9677 9689) the Hoare annotation is: false [2019-11-15 23:53:42,212 INFO L443 ceAbstractionStarter]: For program point L9818-3(lines 9818 9822) no Hoare annotation was computed. [2019-11-15 23:53:42,212 INFO L439 ceAbstractionStarter]: At program point L9686(lines 9677 9689) the Hoare annotation is: false [2019-11-15 23:53:42,212 INFO L443 ceAbstractionStarter]: For program point L9818-9(lines 9818 9822) no Hoare annotation was computed. [2019-11-15 23:53:42,214 INFO L439 ceAbstractionStarter]: At program point L9686-5(lines 9677 9689) the Hoare annotation is: false [2019-11-15 23:53:42,214 INFO L439 ceAbstractionStarter]: At program point L8233(lines 8181 8237) the Hoare annotation is: false [2019-11-15 23:53:42,214 INFO L439 ceAbstractionStarter]: At program point L13982-3(lines 13981 13983) the Hoare annotation is: false [2019-11-15 23:53:42,214 INFO L439 ceAbstractionStarter]: At program point L9886-1(lines 9850 9897) the Hoare annotation is: false [2019-11-15 23:53:42,214 INFO L439 ceAbstractionStarter]: At program point L13982-4(lines 13981 13983) the Hoare annotation is: false [2019-11-15 23:53:42,215 INFO L439 ceAbstractionStarter]: At program point L13982-1(line 7983) the Hoare annotation is: false [2019-11-15 23:53:42,215 INFO L439 ceAbstractionStarter]: At program point L13982-2(lines 13981 13983) the Hoare annotation is: false [2019-11-15 23:53:42,215 INFO L439 ceAbstractionStarter]: At program point L13982(lines 13981 13983) the Hoare annotation is: false [2019-11-15 23:53:42,215 INFO L439 ceAbstractionStarter]: At program point L9886(lines 9850 9897) the Hoare annotation is: false [2019-11-15 23:53:42,215 INFO L439 ceAbstractionStarter]: At program point L13982-9(lines 13981 13983) the Hoare annotation is: false [2019-11-15 23:53:42,215 INFO L439 ceAbstractionStarter]: At program point L13982-10(lines 13981 13983) the Hoare annotation is: false [2019-11-15 23:53:42,215 INFO L439 ceAbstractionStarter]: At program point L13982-7(lines 13981 13983) the Hoare annotation is: false [2019-11-15 23:53:42,216 INFO L439 ceAbstractionStarter]: At program point L13982-8(lines 13981 13983) the Hoare annotation is: false [2019-11-15 23:53:42,216 INFO L439 ceAbstractionStarter]: At program point L13982-5(lines 13981 13983) the Hoare annotation is: false [2019-11-15 23:53:42,216 INFO L439 ceAbstractionStarter]: At program point L4469(lines 4461 4471) the Hoare annotation is: false [2019-11-15 23:53:42,216 INFO L439 ceAbstractionStarter]: At program point L13982-6(lines 13981 13983) the Hoare annotation is: false [2019-11-15 23:53:42,216 INFO L439 ceAbstractionStarter]: At program point L14115(lines 14114 14116) the Hoare annotation is: false [2019-11-15 23:53:42,216 INFO L439 ceAbstractionStarter]: At program point L14115-1(lines 14114 14116) the Hoare annotation is: false [2019-11-15 23:53:42,217 INFO L446 ceAbstractionStarter]: At program point L8236(lines 8169 8238) the Hoare annotation is: true [2019-11-15 23:53:42,217 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 4166) no Hoare annotation was computed. [2019-11-15 23:53:42,217 INFO L439 ceAbstractionStarter]: At program point L13985-6(lines 13984 13986) the Hoare annotation is: false [2019-11-15 23:53:42,217 INFO L439 ceAbstractionStarter]: At program point L13985-4(lines 13984 13986) the Hoare annotation is: false [2019-11-15 23:53:42,217 INFO L439 ceAbstractionStarter]: At program point L13985-5(lines 13984 13986) the Hoare annotation is: false [2019-11-15 23:53:42,217 INFO L439 ceAbstractionStarter]: At program point L9889(lines 9850 9897) the Hoare annotation is: false [2019-11-15 23:53:42,217 INFO L439 ceAbstractionStarter]: At program point L13985-3(lines 1 14134) the Hoare annotation is: false [2019-11-15 23:53:42,218 INFO L439 ceAbstractionStarter]: At program point L9889-1(lines 9850 9897) the Hoare annotation is: false [2019-11-15 23:53:42,218 INFO L439 ceAbstractionStarter]: At program point L13985(lines 7999 8007) the Hoare annotation is: false [2019-11-15 23:53:42,218 INFO L439 ceAbstractionStarter]: At program point L13985-1(lines 13984 13986) the Hoare annotation is: false [2019-11-15 23:53:42,218 INFO L439 ceAbstractionStarter]: At program point L13985-10(lines 13984 13986) the Hoare annotation is: false [2019-11-15 23:53:42,218 INFO L439 ceAbstractionStarter]: At program point L13985-11(lines 13984 13986) the Hoare annotation is: false [2019-11-15 23:53:42,218 INFO L439 ceAbstractionStarter]: At program point L13985-8(lines 1 14134) the Hoare annotation is: false [2019-11-15 23:53:42,218 INFO L439 ceAbstractionStarter]: At program point L13985-9(lines 13984 13986) the Hoare annotation is: false [2019-11-15 23:53:42,219 INFO L443 ceAbstractionStarter]: For program point L7974(lines 7974 7978) no Hoare annotation was computed. [2019-11-15 23:53:42,219 INFO L443 ceAbstractionStarter]: For program point L9890-1(lines 9890 9894) no Hoare annotation was computed. [2019-11-15 23:53:42,219 INFO L439 ceAbstractionStarter]: At program point L13920-1(lines 13919 13921) the Hoare annotation is: false [2019-11-15 23:53:42,219 INFO L439 ceAbstractionStarter]: At program point L13854(lines 13853 13855) the Hoare annotation is: false [2019-11-15 23:53:42,219 INFO L443 ceAbstractionStarter]: For program point L9890-3(lines 9890 9894) no Hoare annotation was computed. [2019-11-15 23:53:42,219 INFO L439 ceAbstractionStarter]: At program point L13920(lines 13919 13921) the Hoare annotation is: false [2019-11-15 23:53:42,219 INFO L439 ceAbstractionStarter]: At program point L4408(lines 4398 4410) the Hoare annotation is: false [2019-11-15 23:53:42,220 INFO L439 ceAbstractionStarter]: At program point L9826(lines 9799 9835) the Hoare annotation is: false [2019-11-15 23:53:42,220 INFO L439 ceAbstractionStarter]: At program point L9826-1(lines 9799 9835) the Hoare annotation is: false [2019-11-15 23:53:42,220 INFO L443 ceAbstractionStarter]: For program point L4475(lines 4475 4483) no Hoare annotation was computed. [2019-11-15 23:53:42,220 INFO L439 ceAbstractionStarter]: At program point L9826-2(lines 9799 9835) the Hoare annotation is: false [2019-11-15 23:53:42,220 INFO L439 ceAbstractionStarter]: At program point L4475-1(lines 1 14134) the Hoare annotation is: false [2019-11-15 23:53:42,220 INFO L439 ceAbstractionStarter]: At program point L9826-3(lines 9799 9835) the Hoare annotation is: false [2019-11-15 23:53:42,221 INFO L439 ceAbstractionStarter]: At program point L13923(lines 13922 13924) the Hoare annotation is: false [2019-11-15 23:53:42,221 INFO L439 ceAbstractionStarter]: At program point L13923-1(lines 13922 13924) the Hoare annotation is: false [2019-11-15 23:53:42,221 INFO L443 ceAbstractionStarter]: For program point L4476-2(lines 4476 4479) no Hoare annotation was computed. [2019-11-15 23:53:42,221 INFO L439 ceAbstractionStarter]: At program point L13923-2(lines 13922 13924) the Hoare annotation is: false [2019-11-15 23:53:42,221 INFO L443 ceAbstractionStarter]: For program point L4476(lines 4476 4479) no Hoare annotation was computed. [2019-11-15 23:53:42,221 INFO L439 ceAbstractionStarter]: At program point L13923-3(lines 13922 13924) the Hoare annotation is: false [2019-11-15 23:53:42,221 INFO L443 ceAbstractionStarter]: For program point L8837(lines 8837 8840) no Hoare annotation was computed. [2019-11-15 23:53:42,222 INFO L439 ceAbstractionStarter]: At program point L9828(lines 9799 9835) the Hoare annotation is: false [2019-11-15 23:53:42,222 INFO L439 ceAbstractionStarter]: At program point L9828-1(lines 9799 9835) the Hoare annotation is: false [2019-11-15 23:53:42,222 INFO L439 ceAbstractionStarter]: At program point L9828-2(lines 9799 9835) the Hoare annotation is: false [2019-11-15 23:53:42,222 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION(line 4166) no Hoare annotation was computed. [2019-11-15 23:53:42,222 INFO L443 ceAbstractionStarter]: For program point L9696-3(lines 9696 9699) no Hoare annotation was computed. [2019-11-15 23:53:42,222 INFO L443 ceAbstractionStarter]: For program point L9696-5(lines 9696 9699) no Hoare annotation was computed. [2019-11-15 23:53:42,223 INFO L439 ceAbstractionStarter]: At program point L9828-3(lines 9799 9835) the Hoare annotation is: false [2019-11-15 23:53:42,223 INFO L443 ceAbstractionStarter]: For program point L9696(lines 9696 9699) no Hoare annotation was computed. [2019-11-15 23:53:42,223 INFO L443 ceAbstractionStarter]: For program point L9696-2(lines 9696 9699) no Hoare annotation was computed. [2019-11-15 23:53:42,223 INFO L443 ceAbstractionStarter]: For program point L9697-5(line 9697) no Hoare annotation was computed. [2019-11-15 23:53:42,223 INFO L443 ceAbstractionStarter]: For program point L9697(line 9697) no Hoare annotation was computed. [2019-11-15 23:53:42,223 INFO L443 ceAbstractionStarter]: For program point L9697-2(line 9697) no Hoare annotation was computed. [2019-11-15 23:53:42,223 INFO L443 ceAbstractionStarter]: For program point L9697-3(line 9697) no Hoare annotation was computed. [2019-11-15 23:53:42,224 INFO L439 ceAbstractionStarter]: At program point L9896(lines 9837 9898) the Hoare annotation is: false [2019-11-15 23:53:42,224 INFO L439 ceAbstractionStarter]: At program point L9896-1(lines 9837 9898) the Hoare annotation is: false [2019-11-15 23:53:42,224 INFO L439 ceAbstractionStarter]: At program point L8311(lines 1 14134) the Hoare annotation is: (= 0 ~comedi_num_legacy_minors~0) [2019-11-15 23:53:42,224 INFO L443 ceAbstractionStarter]: For program point L8113-1(lines 8113 8116) no Hoare annotation was computed. [2019-11-15 23:53:42,224 INFO L443 ceAbstractionStarter]: For program point L8113(lines 8113 8116) no Hoare annotation was computed. [2019-11-15 23:53:42,224 INFO L443 ceAbstractionStarter]: For program point L8907(lines 8907 8932) no Hoare annotation was computed. [2019-11-15 23:53:42,224 INFO L439 ceAbstractionStarter]: At program point L13862-3(lines 13861 13863) the Hoare annotation is: false [2019-11-15 23:53:42,225 INFO L439 ceAbstractionStarter]: At program point L9700(lines 9690 9702) the Hoare annotation is: false [2019-11-15 23:53:42,225 INFO L439 ceAbstractionStarter]: At program point L13862-4(lines 13861 13863) the Hoare annotation is: false [2019-11-15 23:53:42,225 INFO L439 ceAbstractionStarter]: At program point L13862-1(lines 13861 13863) the Hoare annotation is: false [2019-11-15 23:53:42,225 INFO L439 ceAbstractionStarter]: At program point L9700-1(lines 9690 9702) the Hoare annotation is: false [2019-11-15 23:53:42,225 INFO L439 ceAbstractionStarter]: At program point L13862-2(lines 13861 13863) the Hoare annotation is: false [2019-11-15 23:53:42,225 INFO L443 ceAbstractionStarter]: For program point L8841(lines 8841 8844) no Hoare annotation was computed. [2019-11-15 23:53:42,225 INFO L443 ceAbstractionStarter]: For program point L8907-2(lines 8907 8932) no Hoare annotation was computed. [2019-11-15 23:53:42,226 INFO L439 ceAbstractionStarter]: At program point L13862(lines 13861 13863) the Hoare annotation is: false [2019-11-15 23:53:42,226 INFO L443 ceAbstractionStarter]: For program point L8907-3(lines 8907 8932) no Hoare annotation was computed. [2019-11-15 23:53:42,226 INFO L443 ceAbstractionStarter]: For program point L8907-5(lines 8907 8932) no Hoare annotation was computed. [2019-11-15 23:53:42,226 INFO L439 ceAbstractionStarter]: At program point L13862-7(lines 13861 13863) the Hoare annotation is: false [2019-11-15 23:53:42,226 INFO L439 ceAbstractionStarter]: At program point L13862-5(lines 13861 13863) the Hoare annotation is: false [2019-11-15 23:53:42,226 INFO L439 ceAbstractionStarter]: At program point L13862-6(lines 13861 13863) the Hoare annotation is: false [2019-11-15 23:53:42,226 INFO L439 ceAbstractionStarter]: At program point L4019(lines 4016 4021) the Hoare annotation is: false [2019-11-15 23:53:42,227 INFO L443 ceAbstractionStarter]: For program point L7983-1(line 7983) no Hoare annotation was computed. [2019-11-15 23:53:42,227 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION(line 4166) no Hoare annotation was computed. [2019-11-15 23:53:42,227 INFO L443 ceAbstractionStarter]: For program point L4416-1(lines 4416 4419) no Hoare annotation was computed. [2019-11-15 23:53:42,227 INFO L443 ceAbstractionStarter]: For program point L4416(lines 4416 4419) no Hoare annotation was computed. [2019-11-15 23:53:42,227 INFO L439 ceAbstractionStarter]: At program point L9834(lines 9792 9836) the Hoare annotation is: false [2019-11-15 23:53:42,227 INFO L439 ceAbstractionStarter]: At program point L9834-1(lines 9792 9836) the Hoare annotation is: false [2019-11-15 23:53:42,228 INFO L439 ceAbstractionStarter]: At program point L9834-2(lines 9792 9836) the Hoare annotation is: false [2019-11-15 23:53:42,228 INFO L439 ceAbstractionStarter]: At program point L9834-3(lines 9792 9836) the Hoare annotation is: false [2019-11-15 23:53:42,228 INFO L443 ceAbstractionStarter]: For program point L8183(lines 8183 8188) no Hoare annotation was computed. [2019-11-15 23:53:42,228 INFO L443 ceAbstractionStarter]: For program point L8117-1(lines 8117 8120) no Hoare annotation was computed. [2019-11-15 23:53:42,228 INFO L443 ceAbstractionStarter]: For program point L8117(lines 8117 8120) no Hoare annotation was computed. [2019-11-15 23:53:42,228 INFO L439 ceAbstractionStarter]: At program point L14129-6(lines 14128 14130) the Hoare annotation is: false [2019-11-15 23:53:42,228 INFO L439 ceAbstractionStarter]: At program point L14129-7(lines 14128 14130) the Hoare annotation is: false [2019-11-15 23:53:42,229 INFO L439 ceAbstractionStarter]: At program point L14129-4(lines 14128 14130) the Hoare annotation is: false [2019-11-15 23:53:42,229 INFO L439 ceAbstractionStarter]: At program point L14129-5(lines 14128 14130) the Hoare annotation is: false [2019-11-15 23:53:42,229 INFO L439 ceAbstractionStarter]: At program point L14129-2(lines 14128 14130) the Hoare annotation is: false [2019-11-15 23:53:42,229 INFO L439 ceAbstractionStarter]: At program point L14129-3(lines 14128 14130) the Hoare annotation is: false [2019-11-15 23:53:42,229 INFO L439 ceAbstractionStarter]: At program point L14129(lines 14128 14130) the Hoare annotation is: (= 0 ~comedi_num_legacy_minors~0) [2019-11-15 23:53:42,229 INFO L439 ceAbstractionStarter]: At program point L14129-1(lines 14128 14130) the Hoare annotation is: (= 0 ~comedi_num_legacy_minors~0) [2019-11-15 23:53:42,230 INFO L439 ceAbstractionStarter]: At program point L13865(lines 13864 13866) the Hoare annotation is: false [2019-11-15 23:53:42,230 INFO L439 ceAbstractionStarter]: At program point L14129-8(lines 14128 14130) the Hoare annotation is: false [2019-11-15 23:53:42,230 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-11-15 23:53:42,230 INFO L443 ceAbstractionStarter]: For program point L7986(lines 7986 7990) no Hoare annotation was computed. [2019-11-15 23:53:42,230 INFO L443 ceAbstractionStarter]: For program point L9770(lines 9770 9774) no Hoare annotation was computed. [2019-11-15 23:53:42,230 INFO L439 ceAbstractionStarter]: At program point L9770-5(lines 9770 9774) the Hoare annotation is: false [2019-11-15 23:53:42,230 INFO L443 ceAbstractionStarter]: For program point L9770-6(lines 9770 9774) no Hoare annotation was computed. [2019-11-15 23:53:42,231 INFO L439 ceAbstractionStarter]: At program point L9770-7(lines 9770 9774) the Hoare annotation is: false [2019-11-15 23:53:42,231 INFO L439 ceAbstractionStarter]: At program point L9770-1(lines 9770 9774) the Hoare annotation is: false [2019-11-15 23:53:42,231 INFO L443 ceAbstractionStarter]: For program point L9770-2(lines 9770 9774) no Hoare annotation was computed. [2019-11-15 23:53:42,231 INFO L439 ceAbstractionStarter]: At program point L9770-3(lines 9770 9774) the Hoare annotation is: false [2019-11-15 23:53:42,231 INFO L443 ceAbstractionStarter]: For program point L9770-4(lines 9770 9774) no Hoare annotation was computed. [2019-11-15 23:53:42,231 INFO L443 ceAbstractionStarter]: For program point L8912-3(lines 8912 8915) no Hoare annotation was computed. [2019-11-15 23:53:42,231 INFO L443 ceAbstractionStarter]: For program point L8912-5(lines 8912 8915) no Hoare annotation was computed. [2019-11-15 23:53:42,231 INFO L443 ceAbstractionStarter]: For program point L8912(lines 8912 8915) no Hoare annotation was computed. [2019-11-15 23:53:42,232 INFO L439 ceAbstractionStarter]: At program point L8846(lines 8834 8848) the Hoare annotation is: false [2019-11-15 23:53:42,232 INFO L443 ceAbstractionStarter]: For program point L8912-2(lines 8912 8915) no Hoare annotation was computed. [2019-11-15 23:53:42,232 INFO L443 ceAbstractionStarter]: For program point L14132-1(lines 14132 14134) no Hoare annotation was computed. [2019-11-15 23:53:42,232 INFO L443 ceAbstractionStarter]: For program point L14132-2(lines 14132 14134) no Hoare annotation was computed. [2019-11-15 23:53:42,232 INFO L443 ceAbstractionStarter]: For program point L14132(lines 14132 14134) no Hoare annotation was computed. [2019-11-15 23:53:42,232 INFO L443 ceAbstractionStarter]: For program point L14132-7(lines 14132 14134) no Hoare annotation was computed. [2019-11-15 23:53:42,232 INFO L443 ceAbstractionStarter]: For program point L14132-8(lines 14132 14134) no Hoare annotation was computed. [2019-11-15 23:53:42,233 INFO L443 ceAbstractionStarter]: For program point L14132-5(lines 14132 14134) no Hoare annotation was computed. [2019-11-15 23:53:42,233 INFO L443 ceAbstractionStarter]: For program point L14132-6(lines 14132 14134) no Hoare annotation was computed. [2019-11-15 23:53:42,233 INFO L443 ceAbstractionStarter]: For program point L14132-3(lines 14132 14134) no Hoare annotation was computed. [2019-11-15 23:53:42,233 INFO L443 ceAbstractionStarter]: For program point L14132-4(lines 14132 14134) no Hoare annotation was computed. [2019-11-15 23:53:42,233 INFO L443 ceAbstractionStarter]: For program point L9640-3(lines 9640 9646) no Hoare annotation was computed. [2019-11-15 23:53:42,233 INFO L443 ceAbstractionStarter]: For program point L4421-2(lines 4421 4424) no Hoare annotation was computed. [2019-11-15 23:53:42,233 INFO L443 ceAbstractionStarter]: For program point L9640(lines 9640 9646) no Hoare annotation was computed. [2019-11-15 23:53:42,235 INFO L443 ceAbstractionStarter]: For program point L4421-3(lines 4421 4424) no Hoare annotation was computed. [2019-11-15 23:53:42,235 INFO L443 ceAbstractionStarter]: For program point L4421(lines 4421 4424) no Hoare annotation was computed. [2019-11-15 23:53:42,235 INFO L443 ceAbstractionStarter]: For program point L9640-1(lines 9640 9646) no Hoare annotation was computed. [2019-11-15 23:53:42,235 INFO L443 ceAbstractionStarter]: For program point L9640-2(lines 9640 9646) no Hoare annotation was computed. [2019-11-15 23:53:42,235 INFO L443 ceAbstractionStarter]: For program point L4421-5(lines 4421 4424) no Hoare annotation was computed. [2019-11-15 23:53:42,236 INFO L439 ceAbstractionStarter]: At program point L10632(lines 10628 10634) the Hoare annotation is: (= 0 ~comedi_num_legacy_minors~0) [2019-11-15 23:53:42,236 INFO L446 ceAbstractionStarter]: At program point L8584(lines 8579 8586) the Hoare annotation is: true [2019-11-15 23:53:42,236 INFO L439 ceAbstractionStarter]: At program point L4092(lines 4087 4094) the Hoare annotation is: false [2019-11-15 23:53:42,236 INFO L443 ceAbstractionStarter]: For program point L8122(lines 8122 8128) no Hoare annotation was computed. [2019-11-15 23:53:42,236 INFO L439 ceAbstractionStarter]: At program point L3960(lines 3957 3962) the Hoare annotation is: false [2019-11-15 23:53:42,237 INFO L443 ceAbstractionStarter]: For program point L9906(line 9906) no Hoare annotation was computed. [2019-11-15 23:53:42,237 INFO L439 ceAbstractionStarter]: At program point L3960-1(lines 3957 3962) the Hoare annotation is: false [2019-11-15 23:53:42,237 INFO L443 ceAbstractionStarter]: For program point L8122-1(lines 8122 8128) no Hoare annotation was computed. [2019-11-15 23:53:42,237 INFO L443 ceAbstractionStarter]: For program point L9906-5(lines 9906 9909) no Hoare annotation was computed. [2019-11-15 23:53:42,237 INFO L443 ceAbstractionStarter]: For program point L9906-2(lines 9906 9909) no Hoare annotation was computed. [2019-11-15 23:53:42,237 INFO L443 ceAbstractionStarter]: For program point L9906-3(line 9906) no Hoare annotation was computed. [2019-11-15 23:53:42,237 INFO L446 ceAbstractionStarter]: At program point L9643(lines 9640 9645) the Hoare annotation is: true [2019-11-15 23:53:42,238 INFO L446 ceAbstractionStarter]: At program point L9643-1(lines 9640 9645) the Hoare annotation is: true [2019-11-15 23:53:42,238 INFO L446 ceAbstractionStarter]: At program point L9643-2(lines 9640 9645) the Hoare annotation is: true [2019-11-15 23:53:42,238 INFO L446 ceAbstractionStarter]: At program point L9643-3(lines 9640 9645) the Hoare annotation is: true [2019-11-15 23:53:42,238 INFO L443 ceAbstractionStarter]: For program point L8190(lines 8190 8193) no Hoare annotation was computed. [2019-11-15 23:53:42,238 INFO L443 ceAbstractionStarter]: For program point L8917(lines 8917 8921) no Hoare annotation was computed. [2019-11-15 23:53:42,238 INFO L439 ceAbstractionStarter]: At program point L13938(lines 13937 13939) the Hoare annotation is: false [2019-11-15 23:53:42,238 INFO L439 ceAbstractionStarter]: At program point L7992(lines 7971 8017) the Hoare annotation is: false [2019-11-15 23:53:42,239 INFO L443 ceAbstractionStarter]: For program point L8917-2(lines 8917 8921) no Hoare annotation was computed. [2019-11-15 23:53:42,239 INFO L443 ceAbstractionStarter]: For program point L8917-3(lines 8917 8921) no Hoare annotation was computed. [2019-11-15 23:53:42,239 INFO L443 ceAbstractionStarter]: For program point L9710-2(lines 9707 9719) no Hoare annotation was computed. [2019-11-15 23:53:42,239 INFO L443 ceAbstractionStarter]: For program point L9710-3(lines 9710 9713) no Hoare annotation was computed. [2019-11-15 23:53:42,239 INFO L443 ceAbstractionStarter]: For program point L8917-5(lines 8917 8921) no Hoare annotation was computed. [2019-11-15 23:53:42,239 INFO L439 ceAbstractionStarter]: At program point L13938-1(lines 13937 13939) the Hoare annotation is: false [2019-11-15 23:53:42,239 INFO L443 ceAbstractionStarter]: For program point L9710(lines 9710 9713) no Hoare annotation was computed. [2019-11-15 23:53:42,240 INFO L439 ceAbstractionStarter]: At program point L13938-2(lines 13937 13939) the Hoare annotation is: false [2019-11-15 23:53:42,240 INFO L443 ceAbstractionStarter]: For program point L9710-5(lines 9707 9719) no Hoare annotation was computed. [2019-11-15 23:53:42,240 INFO L443 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2019-11-15 23:53:42,240 INFO L443 ceAbstractionStarter]: For program point L-1-1(line -1) no Hoare annotation was computed. [2019-11-15 23:53:42,240 INFO L443 ceAbstractionStarter]: For program point L-1-2(line -1) no Hoare annotation was computed. [2019-11-15 23:53:42,240 INFO L443 ceAbstractionStarter]: For program point L-1-3(line -1) no Hoare annotation was computed. [2019-11-15 23:53:42,240 INFO L443 ceAbstractionStarter]: For program point L-1-4(line -1) no Hoare annotation was computed. [2019-11-15 23:53:42,241 INFO L446 ceAbstractionStarter]: At program point L8125-1(lines 8122 8127) the Hoare annotation is: true [2019-11-15 23:53:42,241 INFO L443 ceAbstractionStarter]: For program point L-1-5(line -1) no Hoare annotation was computed. [2019-11-15 23:53:42,241 INFO L446 ceAbstractionStarter]: At program point L8125(lines 8122 8127) the Hoare annotation is: true [2019-11-15 23:53:42,241 INFO L443 ceAbstractionStarter]: For program point L-1-6(line -1) no Hoare annotation was computed. [2019-11-15 23:53:42,241 INFO L443 ceAbstractionStarter]: For program point L-1-7(line -1) no Hoare annotation was computed. [2019-11-15 23:53:42,241 INFO L443 ceAbstractionStarter]: For program point L-1-8(line -1) no Hoare annotation was computed. [2019-11-15 23:53:42,241 INFO L443 ceAbstractionStarter]: For program point L-1-9(line -1) no Hoare annotation was computed. [2019-11-15 23:53:42,242 INFO L443 ceAbstractionStarter]: For program point L-1-10(line -1) no Hoare annotation was computed. [2019-11-15 23:53:42,242 INFO L443 ceAbstractionStarter]: For program point L-1-11(line -1) no Hoare annotation was computed. [2019-11-15 23:53:42,242 INFO L443 ceAbstractionStarter]: For program point L-1-12(line -1) no Hoare annotation was computed. [2019-11-15 23:53:42,243 INFO L443 ceAbstractionStarter]: For program point L-1-13(line -1) no Hoare annotation was computed. [2019-11-15 23:53:42,244 INFO L443 ceAbstractionStarter]: For program point L-1-14(line -1) no Hoare annotation was computed. [2019-11-15 23:53:42,244 INFO L443 ceAbstractionStarter]: For program point L-1-15(line -1) no Hoare annotation was computed. [2019-11-15 23:53:42,244 INFO L439 ceAbstractionStarter]: At program point L9777-5(lines 9754 9785) the Hoare annotation is: false [2019-11-15 23:53:42,244 INFO L439 ceAbstractionStarter]: At program point L13807-5(lines 1 14134) the Hoare annotation is: false [2019-11-15 23:53:42,244 INFO L443 ceAbstractionStarter]: For program point L-1-16(line -1) no Hoare annotation was computed. [2019-11-15 23:53:42,244 INFO L443 ceAbstractionStarter]: For program point L9777-6(lines 9777 9782) no Hoare annotation was computed. [2019-11-15 23:53:42,245 INFO L443 ceAbstractionStarter]: For program point L-1-17(line -1) no Hoare annotation was computed. [2019-11-15 23:53:42,245 INFO L443 ceAbstractionStarter]: For program point L13807-3(lines 13807 13814) no Hoare annotation was computed. [2019-11-15 23:53:42,245 INFO L443 ceAbstractionStarter]: For program point L9777(lines 9777 9782) no Hoare annotation was computed. [2019-11-15 23:53:42,245 INFO L443 ceAbstractionStarter]: For program point L-1-18(line -1) no Hoare annotation was computed. [2019-11-15 23:53:42,245 INFO L443 ceAbstractionStarter]: For program point L13807(lines 13807 13814) no Hoare annotation was computed. [2019-11-15 23:53:42,245 INFO L443 ceAbstractionStarter]: For program point L-1-19(line -1) no Hoare annotation was computed. [2019-11-15 23:53:42,245 INFO L439 ceAbstractionStarter]: At program point L9777-2(lines 9754 9785) the Hoare annotation is: false [2019-11-15 23:53:42,246 INFO L443 ceAbstractionStarter]: For program point L-1-20(line -1) no Hoare annotation was computed. [2019-11-15 23:53:42,246 INFO L443 ceAbstractionStarter]: For program point L9777-3(lines 9777 9782) no Hoare annotation was computed. [2019-11-15 23:53:42,246 INFO L443 ceAbstractionStarter]: For program point L-1-21(line -1) no Hoare annotation was computed. [2019-11-15 23:53:42,246 INFO L443 ceAbstractionStarter]: For program point L-1-22(line -1) no Hoare annotation was computed. [2019-11-15 23:53:42,246 INFO L443 ceAbstractionStarter]: For program point L-1-23(line -1) no Hoare annotation was computed. [2019-11-15 23:53:42,246 INFO L443 ceAbstractionStarter]: For program point L-1-24(line -1) no Hoare annotation was computed. [2019-11-15 23:53:42,246 INFO L439 ceAbstractionStarter]: At program point L13807-11(lines 1 14134) the Hoare annotation is: false [2019-11-15 23:53:42,246 INFO L439 ceAbstractionStarter]: At program point L9777-8(lines 9754 9785) the Hoare annotation is: false [2019-11-15 23:53:42,247 INFO L443 ceAbstractionStarter]: For program point L9777-9(lines 9777 9782) no Hoare annotation was computed. [2019-11-15 23:53:42,247 INFO L443 ceAbstractionStarter]: For program point L13807-9(lines 13807 13814) no Hoare annotation was computed. [2019-11-15 23:53:42,247 INFO L443 ceAbstractionStarter]: For program point L4162(lines 1 14134) no Hoare annotation was computed. [2019-11-15 23:53:42,247 INFO L443 ceAbstractionStarter]: For program point L13807-6(lines 13807 13814) no Hoare annotation was computed. [2019-11-15 23:53:42,247 INFO L439 ceAbstractionStarter]: At program point L9777-11(lines 9754 9785) the Hoare annotation is: false [2019-11-15 23:53:42,247 INFO L443 ceAbstractionStarter]: For program point L4162-2(lines 1 14134) no Hoare annotation was computed. [2019-11-15 23:53:42,247 INFO L443 ceAbstractionStarter]: For program point L4162-1(lines 1 14134) no Hoare annotation was computed. [2019-11-15 23:53:42,248 INFO L443 ceAbstractionStarter]: For program point L4162-3(lines 1 14134) no Hoare annotation was computed. [2019-11-15 23:53:42,248 INFO L439 ceAbstractionStarter]: At program point L7994(lines 7971 8017) the Hoare annotation is: false [2019-11-15 23:53:42,248 INFO L443 ceAbstractionStarter]: For program point L13808-6(lines 13808 13811) no Hoare annotation was computed. [2019-11-15 23:53:42,248 INFO L443 ceAbstractionStarter]: For program point L13808-4(lines 13808 13811) no Hoare annotation was computed. [2019-11-15 23:53:42,248 INFO L443 ceAbstractionStarter]: For program point L13808-2(lines 13808 13811) no Hoare annotation was computed. [2019-11-15 23:53:42,248 INFO L443 ceAbstractionStarter]: For program point L13808(lines 13808 13811) no Hoare annotation was computed. [2019-11-15 23:53:42,248 INFO L443 ceAbstractionStarter]: For program point L9911-2(lines 9911 9921) no Hoare annotation was computed. [2019-11-15 23:53:42,248 INFO L443 ceAbstractionStarter]: For program point L9911-3(lines 9911 9921) no Hoare annotation was computed. [2019-11-15 23:53:42,249 INFO L443 ceAbstractionStarter]: For program point L9911-5(lines 9911 9921) no Hoare annotation was computed. [2019-11-15 23:53:42,249 INFO L443 ceAbstractionStarter]: For program point L9911(lines 9911 9921) no Hoare annotation was computed. [2019-11-15 23:53:42,249 INFO L439 ceAbstractionStarter]: At program point L4428-1(lines 4428 4431) the Hoare annotation is: false [2019-11-15 23:53:42,249 INFO L439 ceAbstractionStarter]: At program point L4428(lines 4428 4431) the Hoare annotation is: false [2019-11-15 23:53:42,249 INFO L446 ceAbstractionStarter]: At program point L3966(lines 3963 3968) the Hoare annotation is: true [2019-11-15 23:53:42,249 INFO L446 ceAbstractionStarter]: At program point L3966-1(lines 3963 3968) the Hoare annotation is: true [2019-11-15 23:53:42,249 INFO L443 ceAbstractionStarter]: For program point L9714-1(lines 9714 9717) no Hoare annotation was computed. [2019-11-15 23:53:42,250 INFO L443 ceAbstractionStarter]: For program point L9714-3(lines 9714 9717) no Hoare annotation was computed. [2019-11-15 23:53:42,250 INFO L443 ceAbstractionStarter]: For program point L4165-1(line 4165) no Hoare annotation was computed. [2019-11-15 23:53:42,250 INFO L443 ceAbstractionStarter]: For program point L4165(line 4165) no Hoare annotation was computed. [2019-11-15 23:53:42,250 INFO L443 ceAbstractionStarter]: For program point L4165-3(line 4165) no Hoare annotation was computed. [2019-11-15 23:53:42,250 INFO L443 ceAbstractionStarter]: For program point L4165-2(line 4165) no Hoare annotation was computed. [2019-11-15 23:53:42,250 INFO L439 ceAbstractionStarter]: At program point L7997(lines 7971 8017) the Hoare annotation is: false [2019-11-15 23:53:42,250 INFO L446 ceAbstractionStarter]: At program point L8592(lines 8587 8594) the Hoare annotation is: true [2019-11-15 23:53:42,250 INFO L443 ceAbstractionStarter]: For program point L8130(lines 8130 8136) no Hoare annotation was computed. [2019-11-15 23:53:42,251 INFO L439 ceAbstractionStarter]: At program point L8923(lines 8907 8931) the Hoare annotation is: false [2019-11-15 23:53:42,251 INFO L443 ceAbstractionStarter]: For program point L9914(lines 9914 9918) no Hoare annotation was computed. [2019-11-15 23:53:42,251 INFO L443 ceAbstractionStarter]: For program point L8130-1(lines 8130 8136) no Hoare annotation was computed. [2019-11-15 23:53:42,251 INFO L439 ceAbstractionStarter]: At program point L8923-1(lines 8907 8931) the Hoare annotation is: false [2019-11-15 23:53:42,251 INFO L443 ceAbstractionStarter]: For program point L9914-1(lines 9914 9918) no Hoare annotation was computed. [2019-11-15 23:53:42,251 INFO L443 ceAbstractionStarter]: For program point L8924(lines 8924 8927) no Hoare annotation was computed. [2019-11-15 23:53:42,251 INFO L443 ceAbstractionStarter]: For program point L8924-1(lines 8924 8927) no Hoare annotation was computed. [2019-11-15 23:53:42,252 INFO L439 ceAbstractionStarter]: At program point L9651(lines 9623 9653) the Hoare annotation is: false [2019-11-15 23:53:42,252 INFO L439 ceAbstractionStarter]: At program point L9651-1(lines 9623 9653) the Hoare annotation is: false [2019-11-15 23:53:42,252 INFO L439 ceAbstractionStarter]: At program point L9651-2(lines 9623 9653) the Hoare annotation is: false [2019-11-15 23:53:42,252 INFO L439 ceAbstractionStarter]: At program point L9651-3(lines 9623 9653) the Hoare annotation is: false [2019-11-15 23:53:42,252 INFO L443 ceAbstractionStarter]: For program point L8198(lines 8198 8202) no Hoare annotation was computed. [2019-11-15 23:53:42,252 INFO L439 ceAbstractionStarter]: At program point L8925(lines 8907 8931) the Hoare annotation is: false [2019-11-15 23:53:42,252 INFO L439 ceAbstractionStarter]: At program point L8925-1(lines 8907 8931) the Hoare annotation is: false [2019-11-15 23:53:42,253 INFO L439 ceAbstractionStarter]: At program point L9718-1(lines 9703 9720) the Hoare annotation is: false [2019-11-15 23:53:42,253 INFO L439 ceAbstractionStarter]: At program point L9718(lines 9703 9720) the Hoare annotation is: false [2019-11-15 23:53:42,253 INFO L446 ceAbstractionStarter]: At program point L8133-1(lines 8130 8135) the Hoare annotation is: true [2019-11-15 23:53:42,253 INFO L446 ceAbstractionStarter]: At program point L8133(lines 8130 8135) the Hoare annotation is: true [2019-11-15 23:53:42,253 INFO L439 ceAbstractionStarter]: At program point L4434(line 4434) the Hoare annotation is: false [2019-11-15 23:53:42,253 INFO L439 ceAbstractionStarter]: At program point L4434-1(line 4434) the Hoare annotation is: false [2019-11-15 23:53:42,253 INFO L443 ceAbstractionStarter]: For program point L4435(lines 4435 4438) no Hoare annotation was computed. [2019-11-15 23:53:42,253 INFO L443 ceAbstractionStarter]: For program point L4435-1(lines 4435 4438) no Hoare annotation was computed. [2019-11-15 23:53:42,254 INFO L439 ceAbstractionStarter]: At program point L4436-1(lines 4414 4442) the Hoare annotation is: false [2019-11-15 23:53:42,254 INFO L439 ceAbstractionStarter]: At program point L4436(lines 4414 4442) the Hoare annotation is: false [2019-11-15 23:53:42,254 INFO L439 ceAbstractionStarter]: At program point L3974(lines 3969 3976) the Hoare annotation is: (= 0 ~comedi_num_legacy_minors~0) [2019-11-15 23:53:42,254 INFO L439 ceAbstractionStarter]: At program point L3974-2(lines 3969 3976) the Hoare annotation is: false [2019-11-15 23:53:42,254 INFO L439 ceAbstractionStarter]: At program point L3974-1(lines 3969 3976) the Hoare annotation is: false [2019-11-15 23:53:42,254 INFO L443 ceAbstractionStarter]: For program point L9855-2(lines 9850 9897) no Hoare annotation was computed. [2019-11-15 23:53:42,254 INFO L443 ceAbstractionStarter]: For program point L9855-3(lines 9855 9859) no Hoare annotation was computed. [2019-11-15 23:53:42,255 INFO L439 ceAbstractionStarter]: At program point L13951-2(lines 13950 13952) the Hoare annotation is: false [2019-11-15 23:53:42,255 INFO L443 ceAbstractionStarter]: For program point L9855-5(lines 9850 9897) no Hoare annotation was computed. [2019-11-15 23:53:42,255 INFO L439 ceAbstractionStarter]: At program point L13951-3(lines 13950 13952) the Hoare annotation is: false [2019-11-15 23:53:42,255 INFO L439 ceAbstractionStarter]: At program point L13951(lines 13950 13952) the Hoare annotation is: false [2019-11-15 23:53:42,255 INFO L439 ceAbstractionStarter]: At program point L13951-1(lines 13950 13952) the Hoare annotation is: false [2019-11-15 23:53:42,255 INFO L443 ceAbstractionStarter]: For program point L9855(lines 9855 9859) no Hoare annotation was computed. [2019-11-15 23:53:42,255 INFO L439 ceAbstractionStarter]: At program point L9657(lines 9654 9659) the Hoare annotation is: false [2019-11-15 23:53:42,256 INFO L439 ceAbstractionStarter]: At program point L9657-1(lines 9654 9659) the Hoare annotation is: false [2019-11-15 23:53:42,256 INFO L439 ceAbstractionStarter]: At program point L9657-2(lines 9654 9659) the Hoare annotation is: false [2019-11-15 23:53:42,256 INFO L439 ceAbstractionStarter]: At program point L9657-3(lines 9654 9659) the Hoare annotation is: false [2019-11-15 23:53:42,256 INFO L443 ceAbstractionStarter]: For program point L8139(lines 8139 8142) no Hoare annotation was computed. [2019-11-15 23:53:42,256 INFO L443 ceAbstractionStarter]: For program point L8139-5(lines 8139 8142) no Hoare annotation was computed. [2019-11-15 23:53:42,256 INFO L439 ceAbstractionStarter]: At program point L9923(lines 9899 9925) the Hoare annotation is: false [2019-11-15 23:53:42,256 INFO L443 ceAbstractionStarter]: For program point L8139-3(lines 8139 8142) no Hoare annotation was computed. [2019-11-15 23:53:42,257 INFO L443 ceAbstractionStarter]: For program point L8139-2(lines 8139 8142) no Hoare annotation was computed. [2019-11-15 23:53:42,257 INFO L439 ceAbstractionStarter]: At program point L9923-1(lines 9899 9925) the Hoare annotation is: false [2019-11-15 23:53:42,257 INFO L443 ceAbstractionStarter]: For program point L8206(lines 8206 8213) no Hoare annotation was computed. [2019-11-15 23:53:42,257 INFO L443 ceAbstractionStarter]: For program point L4111(lines 4111 4118) no Hoare annotation was computed. [2019-11-15 23:53:42,257 INFO L439 ceAbstractionStarter]: At program point L13955(lines 13954 13956) the Hoare annotation is: false [2019-11-15 23:53:42,257 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 4166) no Hoare annotation was computed. [2019-11-15 23:53:42,257 INFO L439 ceAbstractionStarter]: At program point L4179-1(lines 4176 4181) the Hoare annotation is: false [2019-11-15 23:53:42,258 INFO L439 ceAbstractionStarter]: At program point L4179(lines 4176 4181) the Hoare annotation is: (= 0 ~comedi_num_legacy_minors~0) [2019-11-15 23:53:42,258 INFO L439 ceAbstractionStarter]: At program point L4179-3(lines 4176 4181) the Hoare annotation is: false [2019-11-15 23:53:42,258 INFO L439 ceAbstractionStarter]: At program point L4179-2(lines 4176 4181) the Hoare annotation is: false [2019-11-15 23:53:42,258 INFO L439 ceAbstractionStarter]: At program point L4179-5(lines 4176 4181) the Hoare annotation is: false [2019-11-15 23:53:42,258 INFO L439 ceAbstractionStarter]: At program point L4179-4(lines 4176 4181) the Hoare annotation is: false [2019-11-15 23:53:42,258 INFO L439 ceAbstractionStarter]: At program point L4179-7(lines 4176 4181) the Hoare annotation is: false [2019-11-15 23:53:42,258 INFO L439 ceAbstractionStarter]: At program point L4179-6(lines 4176 4181) the Hoare annotation is: false [2019-11-15 23:53:42,259 INFO L439 ceAbstractionStarter]: At program point L4179-9(lines 4176 4181) the Hoare annotation is: false [2019-11-15 23:53:42,259 INFO L439 ceAbstractionStarter]: At program point L4179-8(lines 4176 4181) the Hoare annotation is: false [2019-11-15 23:53:42,262 INFO L439 ceAbstractionStarter]: At program point L4179-11(lines 4176 4181) the Hoare annotation is: false [2019-11-15 23:53:42,262 INFO L439 ceAbstractionStarter]: At program point L4179-10(lines 4176 4181) the Hoare annotation is: false [2019-11-15 23:53:42,262 INFO L439 ceAbstractionStarter]: At program point L4179-13(lines 4176 4181) the Hoare annotation is: false [2019-11-15 23:53:42,262 INFO L439 ceAbstractionStarter]: At program point L4179-12(lines 4176 4181) the Hoare annotation is: false [2019-11-15 23:53:42,262 INFO L439 ceAbstractionStarter]: At program point L4179-15(lines 4176 4181) the Hoare annotation is: false [2019-11-15 23:53:42,263 INFO L439 ceAbstractionStarter]: At program point L4179-14(lines 4176 4181) the Hoare annotation is: false [2019-11-15 23:53:42,263 INFO L439 ceAbstractionStarter]: At program point L4179-17(lines 4176 4181) the Hoare annotation is: false [2019-11-15 23:53:42,263 INFO L439 ceAbstractionStarter]: At program point L4179-16(lines 4176 4181) the Hoare annotation is: false [2019-11-15 23:53:42,263 INFO L439 ceAbstractionStarter]: At program point L4179-19(lines 4176 4181) the Hoare annotation is: false [2019-11-15 23:53:42,263 INFO L439 ceAbstractionStarter]: At program point L4179-18(lines 4176 4181) the Hoare annotation is: false [2019-11-15 23:53:42,263 INFO L439 ceAbstractionStarter]: At program point L4179-21(lines 4176 4181) the Hoare annotation is: false [2019-11-15 23:53:42,264 INFO L439 ceAbstractionStarter]: At program point L4179-20(lines 4176 4181) the Hoare annotation is: false [2019-11-15 23:53:42,264 INFO L439 ceAbstractionStarter]: At program point L4179-23(lines 4176 4181) the Hoare annotation is: false [2019-11-15 23:53:42,264 INFO L439 ceAbstractionStarter]: At program point L4179-22(lines 4176 4181) the Hoare annotation is: false [2019-11-15 23:53:42,264 INFO L439 ceAbstractionStarter]: At program point L4179-25(lines 4176 4181) the Hoare annotation is: false [2019-11-15 23:53:42,264 INFO L439 ceAbstractionStarter]: At program point L4179-24(lines 4176 4181) the Hoare annotation is: false [2019-11-15 23:53:42,264 INFO L439 ceAbstractionStarter]: At program point L8144-2(lines 8107 8151) the Hoare annotation is: false [2019-11-15 23:53:42,264 INFO L446 ceAbstractionStarter]: At program point L14090(lines 14089 14091) the Hoare annotation is: true [2019-11-15 23:53:42,265 INFO L443 ceAbstractionStarter]: For program point L8144(lines 8144 8148) no Hoare annotation was computed. [2019-11-15 23:53:42,265 INFO L443 ceAbstractionStarter]: For program point L8012-2(lines 8012 8015) no Hoare annotation was computed. [2019-11-15 23:53:42,265 INFO L439 ceAbstractionStarter]: At program point L8144-5(lines 8107 8151) the Hoare annotation is: false [2019-11-15 23:53:42,265 INFO L443 ceAbstractionStarter]: For program point L8012(lines 8012 8015) no Hoare annotation was computed. [2019-11-15 23:53:42,265 INFO L443 ceAbstractionStarter]: For program point L8144-3(lines 8144 8148) no Hoare annotation was computed. [2019-11-15 23:53:42,265 INFO L446 ceAbstractionStarter]: At program point L14090-1(lines 14089 14091) the Hoare annotation is: true [2019-11-15 23:53:42,265 INFO L446 ceAbstractionStarter]: At program point L14090-2(lines 14089 14091) the Hoare annotation is: true [2019-11-15 23:53:42,266 INFO L439 ceAbstractionStarter]: At program point L13959(lines 13958 13960) the Hoare annotation is: false [2019-11-15 23:53:42,266 INFO L439 ceAbstractionStarter]: At program point L13959-1(lines 13958 13960) the Hoare annotation is: false [2019-11-15 23:53:42,266 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2019-11-15 23:53:42,266 INFO L439 ceAbstractionStarter]: At program point L4117(lines 4104 4120) the Hoare annotation is: false [2019-11-15 23:53:42,266 INFO L443 ceAbstractionStarter]: For program point L9733(lines 9733 9736) no Hoare annotation was computed. [2019-11-15 23:53:42,266 INFO L443 ceAbstractionStarter]: For program point L9733-2(lines 9733 9736) no Hoare annotation was computed. [2019-11-15 23:53:42,266 INFO L443 ceAbstractionStarter]: For program point L9733-3(lines 9733 9736) no Hoare annotation was computed. [2019-11-15 23:53:42,267 INFO L443 ceAbstractionStarter]: For program point L9733-5(lines 9733 9736) no Hoare annotation was computed. [2019-11-15 23:53:42,267 INFO L439 ceAbstractionStarter]: At program point L8016(lines 7962 8018) the Hoare annotation is: false [2019-11-15 23:53:42,267 INFO L443 ceAbstractionStarter]: For program point L9801-5(lines 9801 9806) no Hoare annotation was computed. [2019-11-15 23:53:42,267 INFO L443 ceAbstractionStarter]: For program point L9801-6(lines 9801 9806) no Hoare annotation was computed. [2019-11-15 23:53:42,267 INFO L443 ceAbstractionStarter]: For program point L9801(lines 9801 9806) no Hoare annotation was computed. [2019-11-15 23:53:42,267 INFO L443 ceAbstractionStarter]: For program point L9801-2(lines 9801 9806) no Hoare annotation was computed. [2019-11-15 23:53:42,267 INFO L443 ceAbstractionStarter]: For program point L9801-3(lines 9801 9806) no Hoare annotation was computed. [2019-11-15 23:53:42,267 INFO L443 ceAbstractionStarter]: For program point L9801-8(lines 9801 9806) no Hoare annotation was computed. [2019-11-15 23:53:42,268 INFO L443 ceAbstractionStarter]: For program point L9801-9(lines 9801 9806) no Hoare annotation was computed. [2019-11-15 23:53:42,268 INFO L443 ceAbstractionStarter]: For program point L9801-11(lines 9801 9806) no Hoare annotation was computed. [2019-11-15 23:53:42,268 INFO L443 ceAbstractionStarter]: For program point L9868(lines 9868 9874) no Hoare annotation was computed. [2019-11-15 23:53:42,268 INFO L443 ceAbstractionStarter]: For program point L9868-2(lines 9868 9874) no Hoare annotation was computed. [2019-11-15 23:53:42,268 INFO L443 ceAbstractionStarter]: For program point L9670-2(line 9670) no Hoare annotation was computed. [2019-11-15 23:53:42,268 INFO L439 ceAbstractionStarter]: At program point L9670-3(lines 9667 9672) the Hoare annotation is: false [2019-11-15 23:53:42,268 INFO L443 ceAbstractionStarter]: For program point L9670-4(line 9670) no Hoare annotation was computed. [2019-11-15 23:53:42,269 INFO L443 ceAbstractionStarter]: For program point L9868-3(lines 9868 9874) no Hoare annotation was computed. [2019-11-15 23:53:42,269 INFO L443 ceAbstractionStarter]: For program point L9868-5(lines 9868 9874) no Hoare annotation was computed. [2019-11-15 23:53:42,269 INFO L443 ceAbstractionStarter]: For program point L9670(line 9670) no Hoare annotation was computed. [2019-11-15 23:53:42,269 INFO L443 ceAbstractionStarter]: For program point L9670-6(line 9670) no Hoare annotation was computed. [2019-11-15 23:53:42,269 INFO L439 ceAbstractionStarter]: At program point L9670-7(lines 9667 9672) the Hoare annotation is: false [2019-11-15 23:53:42,269 INFO L439 ceAbstractionStarter]: At program point L4056(lines 4054 4057) the Hoare annotation is: false [2019-11-15 23:53:42,269 INFO L443 ceAbstractionStarter]: For program point L9738(lines 9738 9741) no Hoare annotation was computed. [2019-11-15 23:53:42,270 INFO L439 ceAbstractionStarter]: At program point L14032(lines 14031 14033) the Hoare annotation is: (= 0 ~comedi_num_legacy_minors~0) [2019-11-15 23:53:42,270 INFO L443 ceAbstractionStarter]: For program point L9738-1(lines 9738 9741) no Hoare annotation was computed. [2019-11-15 23:53:42,270 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2019-11-15 23:53:42,270 INFO L439 ceAbstractionStarter]: At program point L14100-1(lines 14099 14101) the Hoare annotation is: false [2019-11-15 23:53:42,270 INFO L439 ceAbstractionStarter]: At program point L14100-2(lines 14099 14101) the Hoare annotation is: false [2019-11-15 23:53:42,270 INFO L439 ceAbstractionStarter]: At program point L14100(lines 14099 14101) the Hoare annotation is: false [2019-11-15 23:53:42,270 INFO L439 ceAbstractionStarter]: At program point L14100-5(lines 14099 14101) the Hoare annotation is: false [2019-11-15 23:53:42,271 INFO L439 ceAbstractionStarter]: At program point L14100-3(lines 14099 14101) the Hoare annotation is: false [2019-11-15 23:53:42,271 INFO L439 ceAbstractionStarter]: At program point L14100-4(lines 14099 14101) the Hoare annotation is: false [2019-11-15 23:53:42,271 INFO L443 ceAbstractionStarter]: For program point L8221(lines 8221 8229) no Hoare annotation was computed. [2019-11-15 23:53:42,271 INFO L439 ceAbstractionStarter]: At program point L14035(lines 14034 14036) the Hoare annotation is: false [2019-11-15 23:53:42,271 INFO L439 ceAbstractionStarter]: At program point L14035-1(lines 14034 14036) the Hoare annotation is: false [2019-11-15 23:53:42,271 INFO L443 ceAbstractionStarter]: For program point L9807-2(lines 9807 9810) no Hoare annotation was computed. [2019-11-15 23:53:42,271 INFO L443 ceAbstractionStarter]: For program point L9807-3(lines 9807 9810) no Hoare annotation was computed. [2019-11-15 23:53:42,271 INFO L443 ceAbstractionStarter]: For program point L9807(lines 9807 9810) no Hoare annotation was computed. [2019-11-15 23:53:42,272 INFO L443 ceAbstractionStarter]: For program point L9807-1(lines 9807 9810) no Hoare annotation was computed. [2019-11-15 23:53:42,272 INFO L443 ceAbstractionStarter]: For program point L9742-1(lines 9742 9747) no Hoare annotation was computed. [2019-11-15 23:53:42,272 INFO L439 ceAbstractionStarter]: At program point L13904(lines 13903 13905) the Hoare annotation is: (= 0 ~comedi_num_legacy_minors~0) [2019-11-15 23:53:42,272 INFO L443 ceAbstractionStarter]: For program point L9742(lines 9742 9747) no Hoare annotation was computed. [2019-11-15 23:53:42,272 INFO L443 ceAbstractionStarter]: For program point L9875(lines 9875 9878) no Hoare annotation was computed. [2019-11-15 23:53:42,272 INFO L443 ceAbstractionStarter]: For program point L8025(lines 8025 8031) no Hoare annotation was computed. [2019-11-15 23:53:42,272 INFO L443 ceAbstractionStarter]: For program point L9875-1(lines 9875 9878) no Hoare annotation was computed. [2019-11-15 23:53:42,273 INFO L443 ceAbstractionStarter]: For program point L4128(lines 4128 4135) no Hoare annotation was computed. [2019-11-15 23:53:42,273 INFO L443 ceAbstractionStarter]: For program point L4128-2(lines 4128 4135) no Hoare annotation was computed. [2019-11-15 23:53:42,273 INFO L443 ceAbstractionStarter]: For program point L4128-1(lines 4128 4135) no Hoare annotation was computed. [2019-11-15 23:53:42,273 INFO L443 ceAbstractionStarter]: For program point L4128-4(lines 4128 4135) no Hoare annotation was computed. [2019-11-15 23:53:42,273 INFO L443 ceAbstractionStarter]: For program point L4128-3(lines 4128 4135) no Hoare annotation was computed. [2019-11-15 23:53:42,273 INFO L443 ceAbstractionStarter]: For program point L4128-6(lines 4128 4135) no Hoare annotation was computed. [2019-11-15 23:53:42,273 INFO L443 ceAbstractionStarter]: For program point L4128-5(lines 4128 4135) no Hoare annotation was computed. [2019-11-15 23:53:42,273 INFO L443 ceAbstractionStarter]: For program point L4128-8(lines 4128 4135) no Hoare annotation was computed. [2019-11-15 23:53:42,274 INFO L443 ceAbstractionStarter]: For program point L4128-7(lines 4128 4135) no Hoare annotation was computed. [2019-11-15 23:53:42,274 INFO L443 ceAbstractionStarter]: For program point L4128-10(lines 4128 4135) no Hoare annotation was computed. [2019-11-15 23:53:42,274 INFO L443 ceAbstractionStarter]: For program point L4128-9(lines 4128 4135) no Hoare annotation was computed. [2019-11-15 23:53:42,274 INFO L443 ceAbstractionStarter]: For program point L4128-12(lines 4128 4135) no Hoare annotation was computed. [2019-11-15 23:53:42,274 INFO L439 ceAbstractionStarter]: At program point L14104-1(lines 14103 14105) the Hoare annotation is: false [2019-11-15 23:53:42,274 INFO L443 ceAbstractionStarter]: For program point L4128-11(lines 4128 4135) no Hoare annotation was computed. [2019-11-15 23:53:42,274 INFO L443 ceAbstractionStarter]: For program point L4128-14(lines 4128 4135) no Hoare annotation was computed. [2019-11-15 23:53:42,275 INFO L443 ceAbstractionStarter]: For program point L4128-13(lines 4128 4135) no Hoare annotation was computed. [2019-11-15 23:53:42,275 INFO L439 ceAbstractionStarter]: At program point L14104(lines 14103 14105) the Hoare annotation is: false [2019-11-15 23:53:42,275 INFO L443 ceAbstractionStarter]: For program point L4128-15(lines 4128 4135) no Hoare annotation was computed. [2019-11-15 23:53:42,275 INFO L439 ceAbstractionStarter]: At program point L9612(lines 9608 9614) the Hoare annotation is: false [2019-11-15 23:53:42,275 INFO L439 ceAbstractionStarter]: At program point L9612-1(lines 9608 9614) the Hoare annotation is: false [2019-11-15 23:53:42,275 INFO L446 ceAbstractionStarter]: At program point L13907(lines 13906 13908) the Hoare annotation is: true [2019-11-15 23:53:42,275 INFO L446 ceAbstractionStarter]: At program point L13907-1(lines 13906 13908) the Hoare annotation is: true [2019-11-15 23:53:42,276 INFO L439 ceAbstractionStarter]: At program point L13973(lines 13972 13974) the Hoare annotation is: (= 0 ~comedi_num_legacy_minors~0) [2019-11-15 23:53:42,276 INFO L439 ceAbstractionStarter]: At program point L14039(lines 14038 14040) the Hoare annotation is: (= 0 ~comedi_num_legacy_minors~0) [2019-11-15 23:53:42,276 INFO L439 ceAbstractionStarter]: At program point L4064(lines 4059 4066) the Hoare annotation is: false [2019-11-15 23:53:42,276 INFO L446 ceAbstractionStarter]: At program point L8028(lines 8025 8030) the Hoare annotation is: true [2019-11-15 23:53:42,313 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 15.11 11:53:42 BoogieIcfgContainer [2019-11-15 23:53:42,319 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-11-15 23:53:42,320 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-11-15 23:53:42,320 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-11-15 23:53:42,320 INFO L275 PluginConnector]: Witness Printer initialized [2019-11-15 23:53:42,321 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.11 11:53:31" (3/4) ... [2019-11-15 23:53:42,326 INFO L137 WitnessPrinter]: Generating witness for correct program [2019-11-15 23:53:42,422 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 686 nodes and edges [2019-11-15 23:53:42,428 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 283 nodes and edges [2019-11-15 23:53:42,434 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 120 nodes and edges [2019-11-15 23:53:42,440 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 49 nodes and edges [2019-11-15 23:53:42,446 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 25 nodes and edges [2019-11-15 23:53:42,451 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 13 nodes and edges [2019-11-15 23:53:42,462 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2019-11-15 23:53:42,463 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2019-11-15 23:53:42,465 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2019-11-15 23:53:42,823 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_9010495e-c259-43fc-aea0-eeae06bcf1ae/bin/uautomizer/witness.graphml [2019-11-15 23:53:42,823 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-11-15 23:53:42,826 INFO L168 Benchmark]: Toolchain (without parser) took 41836.74 ms. Allocated memory was 1.0 GB in the beginning and 2.6 GB in the end (delta: 1.6 GB). Free memory was 923.1 MB in the beginning and 1.3 GB in the end (delta: -330.1 MB). Peak memory consumption was 1.3 GB. Max. memory is 11.5 GB. [2019-11-15 23:53:42,826 INFO L168 Benchmark]: CDTParser took 0.31 ms. Allocated memory is still 1.0 GB. Free memory is still 967.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-15 23:53:42,826 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4715.18 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 148.4 MB). Free memory was 923.1 MB in the beginning and 849.3 MB in the end (delta: 73.8 MB). Peak memory consumption was 232.2 MB. Max. memory is 11.5 GB. [2019-11-15 23:53:42,827 INFO L168 Benchmark]: Boogie Procedure Inliner took 381.24 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 71.8 MB). Free memory was 849.3 MB in the beginning and 1.2 GB in the end (delta: -301.3 MB). Peak memory consumption was 19.4 MB. Max. memory is 11.5 GB. [2019-11-15 23:53:42,827 INFO L168 Benchmark]: Boogie Preprocessor took 202.72 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 24.9 MB). Peak memory consumption was 24.9 MB. Max. memory is 11.5 GB. [2019-11-15 23:53:42,828 INFO L168 Benchmark]: RCFGBuilder took 25478.29 ms. Allocated memory was 1.2 GB in the beginning and 2.6 GB in the end (delta: 1.4 GB). Free memory was 1.1 GB in the beginning and 2.1 GB in the end (delta: -945.8 MB). Peak memory consumption was 1.7 GB. Max. memory is 11.5 GB. [2019-11-15 23:53:42,828 INFO L168 Benchmark]: TraceAbstraction took 10551.08 ms. Allocated memory is still 2.6 GB. Free memory was 2.1 GB in the beginning and 1.3 GB in the end (delta: 743.5 MB). Peak memory consumption was 743.5 MB. Max. memory is 11.5 GB. [2019-11-15 23:53:42,828 INFO L168 Benchmark]: Witness Printer took 503.58 ms. Allocated memory is still 2.6 GB. Free memory was 1.3 GB in the beginning and 1.3 GB in the end (delta: 74.7 MB). Peak memory consumption was 74.7 MB. Max. memory is 11.5 GB. [2019-11-15 23:53:42,830 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31 ms. Allocated memory is still 1.0 GB. Free memory is still 967.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 4715.18 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 148.4 MB). Free memory was 923.1 MB in the beginning and 849.3 MB in the end (delta: 73.8 MB). Peak memory consumption was 232.2 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 381.24 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 71.8 MB). Free memory was 849.3 MB in the beginning and 1.2 GB in the end (delta: -301.3 MB). Peak memory consumption was 19.4 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 202.72 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 24.9 MB). Peak memory consumption was 24.9 MB. Max. memory is 11.5 GB. * RCFGBuilder took 25478.29 ms. Allocated memory was 1.2 GB in the beginning and 2.6 GB in the end (delta: 1.4 GB). Free memory was 1.1 GB in the beginning and 2.1 GB in the end (delta: -945.8 MB). Peak memory consumption was 1.7 GB. Max. memory is 11.5 GB. * TraceAbstraction took 10551.08 ms. Allocated memory is still 2.6 GB. Free memory was 2.1 GB in the beginning and 1.3 GB in the end (delta: 743.5 MB). Peak memory consumption was 743.5 MB. Max. memory is 11.5 GB. * Witness Printer took 503.58 ms. Allocated memory is still 2.6 GB. Free memory was 1.3 GB in the beginning and 1.3 GB in the end (delta: 74.7 MB). Peak memory consumption was 74.7 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 4166]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 4166]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 4166]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 4166]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 4 specifications checked. All of them hold - InvariantResult [Line: 9799]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9799]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9799]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4104]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9799]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8834]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 14114]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8907]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 14103]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4414]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 14114]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4414]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8907]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 14103]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4054]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8155]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4461]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 13861]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 13861]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 13861]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 13861]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 13861]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9850]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 13861]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 13861]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9850]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 13861]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4398]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7971]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9770]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9770]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 13922]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 13922]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8587]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13922]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9770]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9770]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 13922]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 0 == comedi_num_legacy_minors - InvariantResult [Line: 14038]: Loop Invariant Derived loop invariant: 0 == comedi_num_legacy_minors - InvariantResult [Line: 9640]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13950]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9640]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13972]: Loop Invariant Derived loop invariant: 0 == comedi_num_legacy_minors - InvariantResult [Line: 7971]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 14107]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 14107]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9623]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7971]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9623]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4016]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7962]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 13909]: Loop Invariant Derived loop invariant: 0 == comedi_num_legacy_minors - InvariantResult [Line: 9623]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9623]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4121]: Loop Invariant Derived loop invariant: 0 == comedi_num_legacy_minors - InvariantResult [Line: 4121]: Loop Invariant Derived loop invariant: 0 == comedi_num_legacy_minors - InvariantResult [Line: 8169]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13843]: Loop Invariant Derived loop invariant: 0 == comedi_num_legacy_minors - InvariantResult [Line: 4121]: Loop Invariant Derived loop invariant: 0 == comedi_num_legacy_minors - InvariantResult [Line: 4121]: Loop Invariant Derived loop invariant: 0 == comedi_num_legacy_minors - InvariantResult [Line: 4121]: Loop Invariant Derived loop invariant: 0 == comedi_num_legacy_minors - InvariantResult [Line: 9754]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4121]: Loop Invariant Derived loop invariant: 0 == comedi_num_legacy_minors - InvariantResult [Line: 9754]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4121]: Loop Invariant Derived loop invariant: 0 == comedi_num_legacy_minors - InvariantResult [Line: 4121]: Loop Invariant Derived loop invariant: 0 == comedi_num_legacy_minors - InvariantResult [Line: 13981]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4121]: Loop Invariant Derived loop invariant: 0 == comedi_num_legacy_minors - InvariantResult [Line: 4121]: Loop Invariant Derived loop invariant: 0 == comedi_num_legacy_minors - InvariantResult [Line: 13937]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9608]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9754]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4121]: Loop Invariant Derived loop invariant: 0 == comedi_num_legacy_minors - InvariantResult [Line: 7983]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9608]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 13981]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4121]: Loop Invariant Derived loop invariant: 0 == comedi_num_legacy_minors - InvariantResult [Line: 4121]: Loop Invariant Derived loop invariant: 0 == comedi_num_legacy_minors - InvariantResult [Line: 13937]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 13981]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4121]: Loop Invariant Derived loop invariant: 0 == comedi_num_legacy_minors - InvariantResult [Line: 13981]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9690]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9690]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 13937]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 13981]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9754]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 13981]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 13981]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4121]: Loop Invariant Derived loop invariant: 0 == comedi_num_legacy_minors - InvariantResult [Line: 13981]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 13981]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4121]: Loop Invariant Derived loop invariant: 0 == comedi_num_legacy_minors - InvariantResult [Line: 13981]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3969]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 10535]: Loop Invariant Derived loop invariant: 0 == comedi_num_legacy_minors - InvariantResult [Line: 14031]: Loop Invariant Derived loop invariant: 0 == comedi_num_legacy_minors - InvariantResult [Line: 13954]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8122]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3969]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8122]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3969]: Loop Invariant Derived loop invariant: 0 == comedi_num_legacy_minors - InvariantResult [Line: 14034]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8107]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3957]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 14089]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3957]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 14034]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 14089]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8107]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8130]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4428]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4428]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8152]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8130]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9792]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9792]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9792]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4087]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9850]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9792]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9850]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 14128]: Loop Invariant Derived loop invariant: 0 == comedi_num_legacy_minors - InvariantResult [Line: 14128]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 14128]: Loop Invariant Derived loop invariant: 0 == comedi_num_legacy_minors - InvariantResult [Line: 4176]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 14128]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9615]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8025]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9615]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 14128]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4176]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 14128]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 10628]: Loop Invariant Derived loop invariant: 0 == comedi_num_legacy_minors - InvariantResult [Line: 14128]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9615]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4176]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 13919]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 14128]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4176]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9615]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4176]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8579]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13919]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9703]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 13853]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 13864]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 14128]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4176]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9799]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4176]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4176]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9721]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9703]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4059]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4176]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4176]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9721]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9799]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4176]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9799]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9799]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4176]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4176]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8907]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4176]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4176]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8907]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4176]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4176]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 13958]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4176]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9654]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 13958]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9654]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9654]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4176]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9654]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4176]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4176]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 13903]: Loop Invariant Derived loop invariant: 0 == comedi_num_legacy_minors - InvariantResult [Line: 4176]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4176]: Loop Invariant Derived loop invariant: 0 == comedi_num_legacy_minors - InvariantResult [Line: 4176]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4176]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8181]: Loop Invariant Derived loop invariant: 0 == comedi_num_legacy_minors && 0 == i - InvariantResult [Line: 4176]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 13906]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13950]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9640]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13906]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13950]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9640]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13950]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9837]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9837]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 14110]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 14099]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 14110]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9667]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 14099]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 14099]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 14110]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 14099]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 14110]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 14099]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9667]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 14099]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8181]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9899]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9899]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3963]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4434]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9677]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3963]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7999]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9677]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4434]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9677]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9677]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 13984]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9677]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8155]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 13984]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9677]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 13984]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 13984]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 13984]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9850]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9850]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 13984]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 13984]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 14089]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 468 locations, 4 error locations. Result: SAFE, OverallTime: 10.4s, OverallIterations: 4, TraceHistogramMax: 1, AutomataDifference: 6.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.4s, HoareTripleCheckerStatistics: 2103 SDtfs, 2080 SDslu, 4611 SDs, 0 SdLazy, 71 SolverSat, 1 SolverUnsat, 1 SolverUnknown, 0 SolverNotchecked, 5.5s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 24 GetRequests, 8 SyntacticMatches, 2 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=468occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 4 MinimizatonAttempts, 373 StatesRemovedByMinimization, 3 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 241 LocationsWithAnnotation, 241 PreInvPairs, 268 NumberOfFragments, 305 HoareAnnotationTreeSize, 241 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 0.0s HoareSimplificationTime, 241 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 0.3s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 1.5s SatisfiabilityAnalysisTime, 1.3s InterpolantComputationTime, 354 NumberOfCodeBlocks, 354 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 350 ConstructedInterpolants, 0 QuantifiedInterpolants, 50328 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 4 InterpolantComputations, 4 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...